Colum, P. (1958). Review of Sicilian vespers by Steven Runciman.
Lua i Stíl Chicago (17ú heag.)Colum, Padraic. Review of Sicilian Vespers by Steven Runciman. 1958.
Lua MLA (9ú heag.)Colum, Padraic. Review of Sicilian Vespers by Steven Runciman. 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.